Fact Directory

Does Microwaved Water Kill Plants?

No, There is limited validity on the accuracy of such claims that microwaving water "change the mole... Read more

What temperature should a fridge be set at?

The ideal temperature for your fridge is between 0°C to 4°C (32°F to 39°F). Specifically, aiming... Read more

Why do people buy gold and silver?

People buy gold and silver because they are known for keeping their value over time, especially duri... Read more

Linear vs Switching Power Supplies

Both linear and switching power supplies serve the same purpose of converting AC to DC and reducing ... Read more

How much power does a fan use?

Fans use about 50 to 150 kWh per month, depending on the model and speed. Most fans consume between ... Read more

What is the oldest military aircraft?

The 1909 Wright Military Flyer was the world's first military aircraft, acquired by the U.S. Army fo... Read more

How long do LED lights last?

LED lights typically last between 25,000 to 50,000 hours, which translates to about 10 to 20 years o... Read more

When was McDonald's first founded?

McDonald's was founded in 1940 by brothers Maurice ("Mac") and Richard McDonald, who opened their fi... Read more

Why is the sky blue?

The sky appears blue because sunlight, which contains all colors, is scattered as it passes through ... Read more

Who is the IMF?

The International Monetary Fund (IMF) is an organization made up of 190 countries that helps manage ... Read more